--- version: rssac002v3 service: d.root-servers.net start-period: '2020-06-25T00:00:00Z' end-period: '2020-06-25T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9120346370 dns-udp-queries-received-ipv6: 2828255424 dns-tcp-queries-received-ipv4: 456890497 dns-tcp-queries-received-ipv6: 100920098 dns-udp-responses-sent-ipv4: 9120202414 dns-udp-responses-sent-ipv6: 2828210426 dns-tcp-responses-sent-ipv4: 456460120 dns-tcp-responses-sent-ipv6: 100686821